AstDyS-2

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(300267) 2007JR2  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.23554 1.254e-08 au
e 0.190141 4.444e-08
i 1.63 5.012e-06 deg
Ω 63.406 0.0002188 deg
ω 188.874 0.0002196 deg
M 7.191 2.061e-05 deg

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Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8105 au
Aphelion 2.6606 au
Asc. node-Earth separation 1.66667 au
Desc. node-Earth separation 0.8012 au
Earth MOID 0.79598 au
Orbital period 1220.88 days
Date of orbit computation  feb 22 02:54
Observational summary
Optical observations (Discarded) 238 (1)
Radar observations (Discarded) 0 (0)
Arc length 8343.08 days
Unobserved 439 days

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Ephemeris at epoch 60398 MJD
Right Ascension 296.113 deg
Declination -21.8049 deg
V Magnitude 21.86 mag
Solar Elongation 74.34 deg
Galactic Latitude -21.03 deg
Rate 0.524 deg/day
Direction 81.513 deg

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